HDSP-7802 Optoelectronics

HDSP-7802 application field and working principle

HDSP-7802 belongs to Display Modules - LED Character and Numeric. It is specifically designed as a series of 7-segment displays. It is often used in various applications such as measuring instruments, audio systems, clock-radio, toys and so on. HDSP-7802 has many advantages that make it a popular choice for such applications. It is user-friendly, reliable, and cost-effective. It also has high luminous intensity and a wide viewing angle.HDSP-7802 consists of two parts: the control circuit and the LED light source. The control circuit provides the segment signals and the multiplex drive for the LED light source. The LED light source consists of LEDs, or light emitting diodes, that are arranged to form the seven segments. When the LED light source is powered, it will display the numbers or characters that are designated by the control circuit. It is possible to modify the LED light source to display different characters by changing the design of the controlling circuit.HDSP-7802 works with a wide range of operating voltages and currents, making it compatible with a variety of applications. It is designed to be able to operate in temperatures ranging from -20 to +85℃. The operating state of HDSP-7802 is different in each type of application, so do pay attention to the specifications.HDSP-7802 utilizes n-type technology for superior display quality. This technology reduces the effect of potentially degrading environmental conditions and also minimizes power consumption. It features a constant voltage supply with low-voltage protection and a reverse polarity operation protection. The light source is produced using advanced manufacturing methods and has a long life span.HDSP-7802 is a very versatile display that can be used in various applications. Its user-friendly design and reliable performance make it a popular choice for both residential and industrial applications. Its flexible power supply and wide viewing angle allow for a variety of applications, making it one of the most popular LED display modules on the market.